Amendments to planning permission 23rd February 2022 (RN: 21/07541/FULL) for, 'Erection of infill extension at basement level in order to enlarge existing office (Class B1), use of part ground floor on Mount Street elevation as a shop (Class A1) accessed from existing bay, erection of roof extension to enlarge existing flat (Class C3), insertion of new windows and doors on the north and east elevations, creation of a residential terraces at third floor level and provision of plant within existing vaults'; NAMELY, to enable internal layout changes to lower ground floor offices, ground floor office and residential entrance and flats 1, 2, 3 and 4.

Amendments to planning permission dated 29th July 2014 (RN 13/09737/FULL) for the demolition of Ergon House and construction of eight storey residential building incorporating a ground floor retail unit (Class A1) and partial demolition and reconstruction of rear wing of 9 Millbank and conversion to residential use to provide 161 residential flats. Conversion of the gatehouse on Dean Bradley Street to provide a single dwelling unit. Provision of basement car parking and landscaped courtyards. Namely, alterations to internal layout, provision of new window, changes to roof level terrace, balustrading and arrangement of planters, provision of new guarding and access gate at level 09, openable windows, internal works, alterations to roof screen, new smoke shaft to north east corner, new smoke extract at level 09 and new fixings for maintenance purposes.

Amendments to planning permission dated 19th July 2018 (RN: 18/02233/FULL) for, 'Demolition of rear facade of Nos. 96-98 Baker Street and front and part rear facades of No. 14 Sherlock Mews, use of first to fourth floors of Nos. 96-98 Baker Street as eight residential flats (Class C3), amalgamation of flats at first and second floors of No. 14 Sherlock Mews into a maisonette (Class C3), erection of replacement shopfronts to Baker Street facade, erection of replacement rear facade to Nos. 96-98 Baker Street, erection of replacement front facade to No. 14 Sherlock Mews, alterations at roof level, and other associated external alterations'; NAMELY; (i) Amendment to the main door of the residential entrance to the building at the Baker Street front elevation; (ii) Amendment to the material finish of the residential entrance to the building at the Baker Street front elevation; (iii) Internal layout changes to 1st - 4th floor flats at 96-98 Baker Street; (iv) Reconfigured exhaust shaft for theatre at 1st floor terrace to the Baker Street rear elevation; (v) Modification to bedroom windows on the rear elevation of 96-98 Baker Street to accommodate exhaust shaft for theatre; (vi) Revised location of access hatch to roof; (vii) Reduced area for clerestory pop-up at Baker Street rear elevation; (viii) Addition of a guard rail at roof level; and (ix) Introduction of external pipework to the rear elevation of 96-98 Baker Street.

Amendments to planning permission dated 19 July 2018 (RN:18/02233/FULL) for, 'Demolition of rear facade of Nos. 96-98 Baker Street and front and part rear facades of No. 14 Sherlock Mews, use of first to fourth floors of Nos. 96-98 Baker Street as eight residential flats (Class C3), amalgamation of flats at first and second floors of No. 14 Sherlock Mews into a maisonette (Class C3), erection of replacement shopfronts to Baker Street facade, erection of replacement rear facade to Nos. 96-98 Baker Street, erection of replacement front facade to No. 14 Sherlock Mews, alterations at roof level, and other associated external alterations'; NAMELY, (i) To allow reconfiguration of the existing garage and 14 Sherlock Mews entrance at ground floor, including the replacement of all doors at ground floor with a unified design and appearance; (ii) Reconfiguration of the internal layouts of 14 Sherlock Mews to at first and second floor levels; (iii) Unify the 14 Sherlock Mews elevation in brickwork of a consistent colour, bonding and character; (iv) Replacement of design of Sherlock Mews windows; and (v) Refurbishments to the front facade of the mews house; and associated works.

Amendments to planning permission dated 30 June 2020 (RN: 19/09318/FULL.) for the: Demolition of two-storey coach house (72) and building behind retained front facade at 74, for the construction of new five storey building to provide 7 residential flats. Excavation of basement, demolition of existing rear garages and the erection of 2 additional residential dwellings including associated landscaping. NAMELY, to allow rationalised front landscaping; moving the access to the rear from the southern side of the building to the northern side; addition of skylights above the side wings; addition of skylights to rear dwellings; making the lower ground floor rear terraces slightly deeper; widening of the second floor balcony; widening of the ground floor railings; and addition of three windows to northern flank wall.

Amendments to planning permission dated 19 March 2012 (RN: 11/00187/FULL) for erection of a roof extension to provide six residential units (3x2 bed, 2x3 bed and 1x4 bed); erection of rear lift shaft, excavation below north east corner of garden to provide an underground parking area with 21 car parking spaces and 22 bicycle spaces, green roof, reinstatement of rear garden and associated works, NAMELY, to omit green roof to limited area of level 1 penthouse roof and substitute for porcelain tiles, installation of perimeter pedestrian guarding to edge of level 1 penthouse roof and minor changes to fenestration facing onto set back area of level 1 roof including adjustments to windows from common parts, introduction of a window that serves a bedroom of penthouse A and the introduction of fire escape doors from apartment A onto the level 1 roof and then into the common parts of the building.

Amendments to planning permission dated 21st May 2019 (RN: 19/00087/FULL) for, 'Demolition of existing buildings and demolition behind retained facades of 19 and 20 Denman Street facades; realignment of 4-6 Glasshouse Street, 1 Sherwood Street, 8 Glasshouse Street and 11-17 Shaftesbury Avenue facades and retention of Piccadilly Lights (adverts). Construction of a replacement six storey building (plus 6th floor mezzanine office) with three basement levels to create a mixed use scheme comprising office (Class B1) at part ground to 6th storey mezzanine; retail (Classes A1 retail and A3 restaurant) at part basement 1, part ground and part first floor; up to seven residential units (Class C3) at part first floor, part second floor and part third floor; and plant and cycle storage within the basement. Associated works including mechanical plant within roof enclosure and loading facilities; NAMELY; provision of sedum roof, internal alterations to the layout of the residential flats, replacement of glass roof maintenance balustrade on Denman Street with metal balustrade; alterations to window dimensions, slate roof and ceramic cladding on Sherwood Street; alterations to the Shaftesbury Avenue roof mansard; minor modifications to roof grating, roof facet on Denman Street, alterations to the slate roof to allow for improved roof maintenance access; and addition of sprinkler inlet point on Denman Street.

Amendments to planning permission dated 16 March 2020 (RN: 19/03844/FULL) for which itself varied of condition 1 of planning permission dated 21 December 2017 (RN: 17/00938/FULL) which itself varied Condition 2 of planning permission dated 2 November 2003 (RN: 02/06302/FULL) for the: Demolition of existing buildings and erection of residential building of 6-8 storeys comprising 66 apartments including 17 affordable units and provision of 64 parking spaces in two basements. Namely, to allow the addition of mechanical ventilation and sprinklers at basement levels; smoke extraction and sprinklers within the communal corridors at the upper levels; increase in floor to ceiling heights to 2.6 metres; lowering of the central ground floor slab; disabled access lift added to the ground floor entrances; introduction of escape windows to ground floor apartments; reduction in the floor areas of units 007 and 008; inclusion of photovoltaic panels at sixth and seventh floor roof level; and removal of seventh floor mezzanine, NAMELY, to attach an additional condition (condition no. 25) listing the approved plans and documents.

Amendments to planning permission dated 11 November 2020 (RN: 19/05994/FULL) for variation of Condition 18 (waste) of planning permission dated 08.05.2017 (RN: 16/06647/FULL) for variation of Condition 1 (approved plans) of planning permission dated 28 May 2014 (RN: 13/05695/COFUL) for demolition of Godwin and Wingfield Houses and ancillary garages in connection with the Estate Regeneration to provide 248 residential units within five new buildings of between 2-9 storeys and the retention of Tollgate House with associated external alterations, construction of a new single storey community centre and associated car parking, landscaping and open space. (Councils Own Development); Namely amendments to lower ground and ground floor plans and of two flats of Tollgate House, reduction in height of walkway glazing from 1.8m to 1.1m, external gas meter room and rise to Tollgate House; omission of two windows internal alterations to flats to new buildings to provide en-suites to 23 private flats. NAMELY, to allow amendments to the community centre refuse structure.

Amendments to planning permission dated 29 July 2014 (RN: 13/09737) for Demolition of Ergon House and construction of eight storey residential building incorporating a ground floor retail unit (Class A1) and partial demolition and reconstruction of rear wing of 9 Millbank and conversion to residential use to provide 161 residential flats. Conversion of the gatehouse on Dean Bradley Street to provide a single dwelling unit. Provision of basement car parking and landscaped courtyards; Namely, the introduction of a winter garden at ninth floor; amending existing double glazed semi-circular windows to Crittall double glazed; the addition of decorative grilles in north core; additional lights; new double glazed Crittall doors to third floor Juliet balconies; minor amendments to layouts; removal of rooflght to south core and new balustrades to north core balustrades and sixth floor colonnade, alterations at roof level and other external changes.